• Sentinel - Senior Principal Systems…

    Northrop Grumman (Roy, UT)
    …and launch your career today. Northrop Grumman Defense Systems is seeking a **Sr** ** Principal Systems Engineer ** . This position is located in **Roy, UT** and ... effectiveness analyses for Support Equipment + Work with Design, Integrated Logistics Support, Specialty Engineering, and project management in development of… more
    Northrop Grumman (11/27/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Oklahoma City, OK)
    …they're making history. Northrop Grumman is seeking an experienced ** Principal or Senior Principal Reliability Systems Engineer ** to join our team of ... Level or a Sr. Principal Level** **Basic Qualifications for a Principal Reliability Systems Engineer :** + Bachelor of Science degree in Electrical… more
    Northrop Grumman (12/23/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our… more
    V2X (11/15/25)
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  • Principal Engineer (Project…

    Fairfax County Sheriff's Office (Fairfax, VA)
    …+ Proven track record of 3+ years of experience in a Leadership role as a senior Professional Engineer or Principal leading and managing teams of mechanical, ... Principal Engineer (Project Coordinator) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5171712)...least 3 years in a leadership role as a Senior Engineer or Principle in Leading commercial… more
    Fairfax County Sheriff's Office (01/03/26)
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  • Sr. Principal Software Engineer

    Amazon (Bellevue, WA)
    …in Computer Science or a related field * 2+ years hands-on experience as a senior Principal Engineer leading multiple software engineering teams * Experience ... we scale to handle billions of packages annually, we're seeking a Sr. Principal Engineer to lead our transformation toward automated, intelligent delivery… more
    Amazon (12/30/25)
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  • Sr Principal Systems Software…

    Sierra Nevada Company, LLC (Plano, TX)
    …the US Air Force's critical airborne command-and-control fleet. We need you! As the Senior Principal Software Systems Engineer , you will be a recognized ... are robust, scalable, and aligned with mission and business objectives. The Senior Principal Software Engineer provides strategic technical direction,… more
    Sierra Nevada Company, LLC (01/06/26)
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  • Sr Principal Engineer Reliability

    Northrop Grumman (San Diego, CA)
    …reliability programs; and key participants in the systems engineering organization. The Senior Principal Reliability Engineer will interface between the ... Operations, Sustainment, Support and Modernization (N-OSSM) Operating Unit is looking for a Reliability Engineer to join our team based out of San Diego, CA. As a… more
    Northrop Grumman (01/03/26)
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  • Principal Software Engineer

    Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time Principal Software Engineer for Hanscom AFB. This role will support the Command, Control, ... our awards and recognition program, and personalized attention from ARS Senior Managers. **Responsibilities Include:** The individual shall be able to: **General… more
    Applied Research Solutions (01/08/26)
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  • Principal Project Engineer for Rapid…

    V2X (Indianapolis, IN)
    …on a pivotal role in delivering innovative, mission-critical solutions? As a ** Principal Project Engineer ** supporting our engineering team in Indianapolis, ... With 120 years of successful mission support, we enhance security, streamline logistics , and improve readiness. Aligned around a shared purpose, our $3.9B company,… more
    V2X (12/19/25)
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  • Principal Electrical Engineer

    SAIC (Indianapolis, IN)
    **Description** SAIC is seeking a Principal Electrical Engineer in Indianapolis, IN. **JOB DESCRIPTION:** + Researches, designs, develops, modifies, evaluates ... prime technical contact on contracts and projects. + Interacts with senior external personnel on significant technical matters often requiring coordination between… more
    SAIC (12/04/25)
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